1、INTERNATIONAL TELECOMMUNICATION UNION)45G134 % TELECOMMUNICATIONSTANDARDIZATION SECTOROF ITU4%,%0(/.%G0G0.%47/2+G0G0!.$G0G0)3$./0%2!4)/. G0G0.5-“%2). G0G02/54).!.$G0G0-/“),%G0G03%26)#%0!%3G0G0).G0G04(%G0G04%,%0(/.%G0G0$)2%#4/29).4%.$%$G0G0in general such persons move about a great deal and thus have
2、 to contend with the problems this involves.1.2 To satisfy their needs, foreign visitors have to make frequent use of the telephone; consequentlyAdministrations strive to provide them with the essential instructions on how to use the telephone service for domesticand international calls.1.3 In the i
3、nterest of both users and Administrations, clear and easily understandable official information should beavailable wherever the telephone service may be used.1.4 The telephone directory is the main official vehicle for the circulation of correct, up-to-date information on theuse of the telephone.1.5
4、 To facilitate consultation of the General Information pages in the telephone directory by foreign visitors, oneneeds to include one or more pages in one or more languages to assist them during the consultation process.1.6 Administrations should therefore ensure, if there is a need, that there are p
5、ages in the telephone directoryspecifically intended for foreign visitors and that they are standardized on the basis of the following basic provisions.2 Basic provisionsTo provide the greatest possible assistance in the use of the telephone service, Administrations should apply thefollowing basic p
6、rovisions:2.1 Instructions enabling foreign visitors to use the most common basic services and information concerningdomestic and international calls and the rates charged should appear in one or more appropriate foreign languages andbe assembled on one or more pages inserted at the end of the Gener
7、al Information pages in telephone directories.2.2 The pages included specifically for foreign visitors should contain a summary of the principal information andinstructions requested for correct operation of the telephone service and also a number of references to the morecomplete General Informatio
8、n pages in the telephone directory, which foreign visitors will have no difficulty inconsulting if their contents are standardized as is desirable (see Recommendation E.126).2.3 The pages in the telephone directory intended for foreign visitors should cover the main points listed below,developed on
9、the basis of criteria adopted for the directory itself.2.3.1 Introduction2.3.2 Regular information numbers of the emergency services prefixes (national and international) dialling codes of countries connected by the international automatic service (with references to the GeneralInformation pages or
10、to a separate publication supplementing the telephone directory) principal tones (with graphic representation): “dialling tone”, “ringing tone” and “engaged tone”, withmention to other tones, if necessary Telephone Directory Information and trunk codes within the country and abroad.2 Fascicle II.2 -
11、 Rec. E.1272.3.3 Operating instructions for outgoing calls local trunk international (automatic or through the operator) from:a) ordinary telephonesb) payphonesc) public telephone offices.Note A reference to the operating instructions (if there are any) in schematic form (see, for example,Recommenda
12、tion E.126, Annex A) in the General Information pages would be useful.2.3.4 Payphones identification characteristics of the system (signals, credit, coin return) and picture of currency and token used forpayphones.2.3.5 Public telephone offices identification service hours operator services.2.3.6 References to the General Information pages relating to: domestic and international telephone charges full rate and reduced rate periods time zones Administrations or Recognized Private Operating Agencies: addresses and telephone numbers.
